{"id":"vidhyamitra:city-day:erode:2019-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2019-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-09-30","date_display":"September 30, 2019 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2019,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458756.770833,"kali_year":5121,"ahargana":1870291.2708,"sun":{"sidereal_longitude":161.6816,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":179.233,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.5514,"elapsed_within_tithi_degrees":5.5514},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.233,"elapsed_within_degrees":5.8997},"yoga":{"number":26,"name":"Indra","sum_longitude":340.9146},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2019,"month":9,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458756.770833,"ahargana":1870291.2708,"kali_year":5121,"ayanamsa_lahiri":24.1288,"grahas":{"sun":{"sidereal_longitude":162.474468,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":180.371268,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.4731},"mars":{"sidereal_longitude":152.920568,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":180.73746800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":233.93796799999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":174.84826799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":259.831768,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":82.968,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.968,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2019,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458756.770833,"kali_year":5121,"ahargana":1870291.2708,"sun":{"sidereal_longitude":161.6816,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":179.233,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.5514,"elapsed_within_tithi_degrees":5.5514},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.233,"elapsed_within_degrees":5.8997},"yoga":{"number":26,"name":"Indra","sum_longitude":340.9146},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.473,"elongation":17.551},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.473,"opposition_distance":162.449}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:07","sunsetLocal":"18:10","solarNoonLocal":"12:08","dayLengthHours":12.043242318163536,"dayLengthDisplay":"12 Hours 02 Mins 36 Secs","nightLengthDisplay":"11 Hours 57 Mins 24 Secs","moonriseLocal":"07:25","moonsetLocal":"19:15","rahuKala":{"name":"Rāhu Kāla","start":"07:37","end":"09:08","startHours":7.621892858772248,"endHours":9.127298148542689,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:38","end":"12:08","startHours":10.632703438313133,"endHours":12.138108728083573,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:39","end":"15:09","startHours":13.643514017854017,"endHours":15.148919307624457,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.926577443239964,"endHours":9.328018853845416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.61828933225862,"endHours":6.93944246074298,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:32","startHours":11.73666731747812,"endHours":12.539550138689025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.510721926580001,"endHours":5.313604747790904,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.112884042488178,"endHours":6.116487569001806,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:57","startHours":14.145315781110831,"endHours":14.948198602321733,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.95972988716534,"endHours":18.35972988716534,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:40","startHours":18.15972988716534,"endHours":18.661531650422155,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.90972988716534,"endHours":19.65972988716534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:32","startHours":23.736667317478123,"endHours":24.539550138689023,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:07","end":"07:37","startHours":6.116487569001806,"endHours":7.621892858772248,"quality":"auspicious"},{"name":"Kāla","start":"07:37","end":"09:08","startHours":7.621892858772248,"endHours":9.127298148542689,"quality":"inauspicious"},{"name":"Śubha","start":"09:08","end":"10:38","startHours":9.127298148542689,"endHours":10.632703438313133,"quality":"auspicious"},{"name":"Roga","start":"10:38","end":"12:08","startHours":10.632703438313133,"endHours":12.138108728083573,"quality":"inauspicious"},{"name":"Udveg","start":"12:08","end":"13:39","startHours":12.138108728083573,"endHours":13.643514017854017,"quality":"inauspicious"},{"name":"Chala","start":"13:39","end":"15:09","startHours":13.643514017854017,"endHours":15.148919307624457,"quality":"neutral"},{"name":"Labha","start":"15:09","end":"16:39","startHours":15.148919307624457,"endHours":16.6543245973949,"quality":"auspicious"},{"name":"Amṛta","start":"16:39","end":"18:10","startHours":16.6543245973949,"endHours":18.15972988716534,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:10","end":"19:39","startHours":18.15972988716534,"endHours":19.654324597394897,"quality":"neutral"},{"name":"Labha","start":"19:39","end":"21:09","startHours":19.654324597394897,"endHours":21.148919307624457,"quality":"auspicious"},{"name":"Amṛta","start":"21:09","end":"22:39","startHours":21.148919307624457,"endHours":22.643514017854017,"quality":"auspicious"},{"name":"Kāla","start":"22:39","end":"00:08","startHours":22.643514017854017,"endHours":24.138108728083573,"quality":"inauspicious"},{"name":"Śubha","start":"00:08","end":"01:38","startHours":24.138108728083573,"endHours":25.63270343831313,"quality":"auspicious"},{"name":"Roga","start":"01:38","end":"03:08","startHours":25.63270343831313,"endHours":27.12729814854269,"quality":"inauspicious"},{"name":"Udveg","start":"03:08","end":"04:37","startHours":27.12729814854269,"endHours":28.62189285877225,"quality":"inauspicious"},{"name":"Chala","start":"04:37","end":"06:07","startHours":28.62189285877225,"endHours":30.116487569001805,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.116487569001806,"endHours":7.116487569001806,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.116487569001806,"endHours":8.116487569001805,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.116487569001805,"endHours":9.116487569001805,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.116487569001805,"endHours":10.116487569001805,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.116487569001805,"endHours":11.116487569001805,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.116487569001805,"endHours":12.116487569001805,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.116487569001805,"endHours":13.116487569001805,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.116487569001805,"endHours":14.116487569001805,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.116487569001805,"endHours":15.116487569001805,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.116487569001805,"endHours":16.116487569001805,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.116487569001805,"endHours":17.116487569001805,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.116487569001805,"endHours":18.116487569001805,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.116487569001805,"endHours":19.116487569001805,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.116487569001805,"endHours":20.116487569001805,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.116487569001805,"endHours":21.116487569001805,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.116487569001805,"endHours":22.116487569001805,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.116487569001805,"endHours":23.116487569001805,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.116487569001805,"endHours":24.116487569001805,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.116487569001805,"endHours":25.116487569001805,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.116487569001805,"endHours":26.116487569001805,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.116487569001805,"endHours":27.116487569001805,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.116487569001805,"endHours":28.116487569001805,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.116487569001805,"endHours":29.116487569001805,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.116487569001805,"endHours":30.116487569001805,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-2.621438429166656,"eotMinutes":10.844676314985584,"ayanamsa":24.1288}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvitīyā · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 30, 2019 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 30, 2019 CE for Erode, Tamil Nadu: Śukla Dvitīyā, sūryodaya 06:07, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2019-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2019-09-30","sa":"https://sa.vidhyamitra.com/city/erode/2019-09-30","hi":"https://hi.vidhyamitra.com/city/erode/2019-09-30","x-default":"https://vidhyamitra.com/city/erode/2019-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:37:19.296Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-15T01:37:19.296Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:37:19.296Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}